Ingano y'umuvuduko ihinduriwe irangi. Valve yo gushyiramo amavuta
Valve ya plug ikoresha amashanyarazi ahindagurika ni iki?
Valve yo gushyiramo amavuta Igizwe n'umwobo uri hagati y'icyuma gifunga ku ruhande rwacyo. Uyu mwobo ufunze hepfo kandi ushyirwaho agakoresho ko gufunga hejuru. Agakoresho ko gufunga gashyirwa mu mwobo, kandi valve yo kugenzura iri munsi y'icyuma gifunga icyinjizwa ibuza icyuma gufunga gutembera mu cyerekezo gishya. Agakoresho ko gufunga gasohoka mu mwobo wo hagati kanyuze mu myobo ya radial kakajya mu miyoboro y'amavuta igera ku burebure bw'intebe z'icyuma.
Kugira ngo ugabanye imbaraga z'ibyuma bisanzwe bikoresha plug valves,valve zikoresha amavuta yo gushyiramo umuvuduko uhindagurikazavumbuwe kandi zikoreshwa cyane. Uretse imiterere y'udupira dusanzwe dukoresha amavuta, udupira dukoresha umuvuduko dufite imiterere ikurikira:
- 1. Agasanduku k'agasanduku k'agasanduku gafite amavuta ahagije gashyirwa mu mwanya uhindukiye. Hari agasanduku ko kugenzura ku gice cyo hejuru cy'agasanduku. Iyo agasanduku gafunze, bitewe n'itandukaniro riri hagati y'agasanduku ko hejuru n'agace ko hasi k'agasanduku, amavuta yo gufunga afite umuvuduko mwinshi atera agasanduku kuzamurwa hejuru, kugira ngo agasanduku n'ubuso bwo gufunga gashobore gufungwa neza.
- 2. Iyo valve ifunguye, umuvuduko uri mu cyumba cyo hasi cy'umubiri wa valve ungana n'umuvuduko uri hagati mu muyoboro. Amavuta yo gufunga afite umuvuduko mwinshi mu cyumba cyo hejuru atuma igice cy'icyuma gisunikwa hasi, maze hakagaragara icyuho gito hagati y'agace k'icyuma n'ubuso bw'icyuma gifunga umubiri wa valve, imbaraga z'umubiri uzenguruka zigabanuka neza.
- 3. Mu bihe by'ubushyuhe bwinshi, kwaguka k'ubushyuhe bw'icyuma gishobora kwinjizwa no kuzamuka no kugabanuka kwacyo. Valve y'icyuma gikoresha amavuta, nubwo gukoresha amavuta bishobora kugabanya imbaraga zo gufungura no gufunga, ariko bishobora kwangiza imikorere y'icyuma. Kubwibyo, amavuta afunze atoranywa hakurikijwe imiterere nyayo y'imikorere.
Ibintu by'ingenzi biranga icyuma gifunga umuvuduko gihindagurika (Inverted pressure balance) gikozwe mu buryo bwa plug valve
Ibiranga n'ibyiza byaIngano y'umuvuduko ihinduriwe irangi. Valve yo gushyiramo amavuta
- 1. Igicuruzwa gifite imiterere ikwiye, gifunga neza, gifite imikorere myiza kandi gifite isura nziza.
- 2. Ifite imiterere y'umuvuduko ugororotse kandi uhoraho mu gihe cyo kuyifungura no kuyizimya.
- 3. Umwobo w'amavuta ushyirwa hagati y'umubiri w'agapira n'ubuso bw'agafunga, ushobora kwinjiza amavuta yo gufunga kugira ngo wongere ubushobozi bwo gufunga.
- 4. Ibikoresho by'ibice n'ingano bya flanges bishobora gushyirwaho mu buryo bukwiye hakurikijwe imiterere nyayo y'imikorere y'ibyo abakiriya bakeneye, kugira ngo bihuze n'ibyo bakeneye mu buhanga.
Ibisobanuro bya tekiniki bya Inverted pressure balance plug valve
Ibisobanuro byaVali zo gushyiramo amavuta zikozwe mu gitutu gihindagurika.
| Igishushanyo n'ikorwa | API 599, API 6D |
| Ingano y'izina | NPS 1/2” ~ 24” |
| Igipimo cy'umuvuduko | Icyiciro cya 150LB ~ 1500LB |
| Guhagarika guhuza | Flange (RF, FF, RTJ), Ifite ifu yometseho (BW), Ifite ifu yometseho (SW) |
| Igipimo cy'ubushyuhe n'umuvuduko | ASME B16.34 |
| Ibipimo by'imbonankubone | ASME B16.10 |
| Igipimo cy'urukiramende | ASME B16.5 |
| Gusudira ku matako | ASME B16.25 |
Imikoreshereze ya valve ya plug irimo amavuta yo kuringaniza umuvuduko
Ingano y'umuvuduko ihinduriwe irangi. Valve yo gushyiramo amavutaIkoreshwa cyane mu nganda zitandukanye nka peteroli, inganda zikora ibinyabutabire, farumasi, ifumbire mvaruganda, inganda zikora ingufu n'ibindi. Ikoreshwa ku gitutu gito cya CLASS150-1500LBS, kandi ikora ku bushyuhe buri hagati ya -40~450°C, Amazi, Gazi, Umwotsi n'Amavuta n'ibindi.